Sumanth Chinnaobireddy
I'm a Software Engineer specializing in JavaScript and TypeScript. Proficient in crafting scalable, secure, and dependable web applications, I leverage various frameworks and technologies. I thrive on tackling intricate challenges and acquiring new skills. My passion lies in producing high-quality code adhering to best practices and industry standards. Eager for fresh challenges, I continually seek opportunities to enhance my skills and evolve as a developer.
About
Education
Northeastern University
Master of Science - Computer Science
September 2019 - May 2021
BML Munjal University
Bachelor of Technology - Computer Science and Engineering
September 2015 - July 2019
Professional Experience
U.S. Bank
Front-end Software Engineer
July 2021 - March 2025
- Piloted front-end development of the treasury portal's cash-ordering module utilizing React and TypeScript, integrating accessible features that enhanced adoption by approximately 25% based on A/B testing.
- Collaborated with designers and backend engineers to build pixel-perfect, responsive UIs for desktop and mobile using React.js, HTML, CSS, and SASS.
- Optimized front-end performance by ~10% via techniques like code splitting, image optimization for enhanced UX.
- Utilized AWS S3 for static asset hosting and CloudFront for global content delivery of the front-end application, ensuring high performance and availability.
- Designed and implemented scalable React components utilizing the company's UI framework, which accelerated feature deployment cycles by 30% enhancing cash-ordering module adoption.
- Refactored existing state logic from local component state to Redux store, improving state traceability and debugging efficiency across the app.
- Leveraged Redux middleware (Thunk) for managing asynchronous API calls, enhancing performance and error handling in user interactions.
- Designed a REST API wrapper with Java Spring Boot, improving code maintainability ratings from 2/4 to 4/4 among engineers.
- Advanced application security by composing 100+ Jest suites, elevating test coverage to address critical vulnerabilities and securing a personal achievement of running tests in under 3 minutes.
- Mentored two offshore developers, ensuring seamless onboarding and faster project delivery.
- Facilitated Agile practices including sprint planning, daily stand-ups, and retrospectives to ensure timely product releases.
Cyient
Software Engineer Intern
January 2019 - July 2019
- Built an employee performance dashboard using Angular, TypeScript, HTML, and CSS; displayed productivity KPIs and resolved the top three causes of workflow bottlenecks, boosting team efficiency by 15%.
- Integrated real-time data feeds into the dashboard using REST APIs, displaying user engagement metrics with an average latency of under 300ms.
- Collaborated with two other interns to improve the overall functionality and user experience of the dashboard.
My Projects
I've been involved in diverse projects throughout my career, and I take pride in the strides we've made. If any of these projects catch your interest, explore the code and share any suggestions for improvements or enhancements. Collaboration is a fantastic opportunity for learning and development, and I welcome new ideas and feedback with open arms. Feel free to connect and share your insights!
